syntax.h

   1 /*
   2  * Copyright (C) 2010 Diego Hernan Borghetti.
   3  */
   4
   5 #ifndef _ECO_SYNTAX_H
   6 #define _ECO_SYNTAX_H
   7
   8 typedef struct _E_Syntax_Word {
   9         struct _E_Syntax_Word *next;
  10         struct _E_Syntax_Word *prev;
  11
  12         /* the character's for this word (or only one). */
  13         char *word;
  14
  15         /* number of characters. */
  16         int nch;
  17
  18         /* color to apply, foreground and background. */
  19         char fgcol;
  20         char bgcol;
  21 } E_Syntax_Word;
  22
  23 typedef struct _E_Syntax_Char {
  24         struct _E_Syntax_Char *next;
  25         struct _E_Syntax_Char *prev;
  26
  27         /* the character. */
  28         char ch;
  29
  30         /* color to apply, foreground and background. */
  31         char fgcol;
  32         char bgcol;
  33 } E_Syntax_Char;
  34
  35 typedef struct _E_Syntax {
  36         struct _E_Syntax *next;
  37         struct _E_Syntax *prev;
  38
  39         /* language name. */
  40         char *name;
  41
  42         /* Function to check the file type.
  43          * The argument is the file extension or NULL!
  44          * return zero on success or different that zero otherwise.
  45          */
  46         int (*check_type)(char *);
  47
  48         /* the dictionary of word's. */
  49         E_List dirs;
  50
  51         /* and only character, for second round. */
  52         E_List chars;
  53 } E_Syntax;
  54
  55 E_Syntax *e_syntax_search(char *ext);
  56 void e_syntax_add(E_Syntax *sy);
  57 void e_syntax_rem(E_Syntax *sy);
  58 E_Syntax *e_syntax_new(void);
  59 void e_syntax_free(E_Syntax *sy);
  60 void e_syntax_word_add(E_Syntax *sy, char *word, char fg, char bg);
  61 void e_syntax_char_add(E_Syntax *sy, char ch, char fg, char bg);
  62 void e_syntax_apply(E_Syntax *sy, E_ScreenLine *ln, int ncol);
  63
  64 #endif /* _ECO_SYNTAX_H */